120876838 has 4 divisors (see below), whose sum is σ = 181315260. Its totient is φ = 60438418.

The previous prime is 120876829. The next prime is 120876839. The reversal of 120876838 is 838678021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 838678021 = 4259 ⋅196919.

It is a super-2 number, since 2×120876838² = 29222419929756488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120876794 and 120876803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120876839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30219208 + ... + 30219211.

It is an arithmetic number, because the mean of its divisors is an integer number (45328815).

Almost surely, 2^120876838 is an apocalyptic number.

120876838 is a deficient number, since it is larger than the sum of its proper divisors (60438422).

120876838 is an equidigital number, since it uses as much as digits as its factorization.

120876838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60438421.

The product of its (nonzero) digits is 129024, while the sum is 43.

The square root of 120876838 is about 10994.4003019719. The cubic root of 120876838 is about 494.4408719217.

The spelling of 120876838 in words is "one hundred twenty million, eight hundred seventy-six thousand, eight hundred thirty-eight".